hi, every time i push any butten on my keyboard my keyboard and mouse freeze. All the processers keep working. i have looked in the keyboard properties and it says 'windows cannot load the device driver for this hardware. The driver may be corrupted or missing.(code 39)'. have tried to uninstall 'ikey works' then reinstall it, but still no luck. please can somone help me. i have typed out all this using 'on screen keyboard' cheers